IndividualActive
Julie Martinson, RDH
NPI 1992388797 · Dental Hygienist · Duluth, MN
Julie Martinson, RDH is a Dental Hygienist provider in Duluth, MN (NPI 1992388797).
Provider details
- NPI number
- 1992388797
- Entity type
- Individual
- Primary specialty
- Dental HygienistDental Providers
- Credential
- RDH
- Sex
- Female
- Sole proprietor
- No
- License
- H4701 (MN)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
4325 Grand Ave
Duluth, MN 55807-2730
Phone: (218) 628-7035
Fax: (218) 624-6594
Street-level locationGet directions
Mailing address
2222 E 5th St
Superior, WI 54880-3709
Registry dates
- Enumerated
- 2021-04-30
- Last updated
- 2021-10-18
- Certified
- 2021-10-18
Frequently asked questions
- What is Julie Martinson's NPI number?
- Julie Martinson's National Provider Identifier (NPI) is 1992388797, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julie Martinson's specialty?
- Julie Martinson is listed in the NPPES registry with a primary specialty of Dental Hygienist (Dental Providers).
- Where is Julie Martinson located?
- Julie Martinson's practice location on file with NPPES is 4325 Grand Ave, Duluth, MN 55807-2730.
- What is Julie Martinson's phone number?
- The practice phone number listed in the NPPES registry for Julie Martinson is (218) 628-7035.
- Is Julie Martinson's NPI active?
- Yes — Julie Martinson's NPI (1992388797) is active in the NPPES registry as of the last update on 2021-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.